Etymology and distribution of 宮坂.

The Japanese surnames etymology dictionary.
https://play.google.com/store/apps/details?id=info.jigensha.jcedfreeGoogle Play で手に入れよう https://apps.apple.com/us/app/id1471109324
↑オフライン検索できるアプリもどうぞ
在日通名大全

日本初、在日通名の研究書「在日通名大全」発売中!
ネットの電話帳 住宅地図 マッポン!

「宮坂」さんの名字の分布数。

カンマ区切りで複数の名字を指定できます。

Etymology of 宮坂

Distribution of 宮坂
Ranking
1 Nagano-ken(About 11,000)
2 Toukyou-to(About 2,700)
3 Kanagawa-ken(About 1,500)
4 Saitama-ken(About 1,100)
5 Hokkaidou(About 800)
6 Chiba-ken(About 800)
7 Oosaka-fu(About 600)
8 Aichi-ken(About 400)
9 Ishikawa-ken(About 400)
10 Yamanashi-ken(About 400)
11 Kumamoto-ken(About 300)
12 Hyougo-ken(About 300)
13 Toyama-ken(About 300)
14 Shizuoka-ken(About 300)
15 Fukuoka-ken(About 200)
16 Nara-ken(About 200)
17 Kyouto-fu(About 200)
18 Ibaraki-ken(About 200)
19 Gifu-ken(About 140)
20 Mie-ken(About 130)
21 Tochigi-ken(About 120)
22 Gunma-ken(About 110)
23 Wakayama-ken(About 100)
24 Shiga-ken(About 100)
25 Tottori-ken(About 90)
26 Nagasaki-ken(About 70)
26 Miyagi-ken(About 70)
28 Niigata-ken(About 70)
28 Hiroshima-ken(About 70)
28 Yamagata-ken(About 70)
31 Okayama-ken(About 60)
32 Fukushima-ken(About 50)
33 Ooita-ken(About 40)
34 Miyazaki-ken(About 30)
35 Kagoshima-ken(About 30)
36 Fukui-ken(About 20)
36 Iwate-ken(About 20)
38 Kagawa-ken(About 20)
38 Ehime-ken(About 20)
38 Shimane-ken(About 20)
38 Yamaguchi-ken(About 20)
42 Tokushima-ken(About 10)
43 Saga-ken(About 10)
44 Aomori-ken(Very rare)